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Assessment of Social Transmission of Food Preferences Behaviors
Published on: January 25, 2018
A population-based study of preschoolers' food neophobia and its associations with food preferences
Catherine Georgina Russell1, Anthony Worsley
1Deakin University, School of Exercise and Nutrition Sciences, Burwood, Victoria, Australia. georgie.russell@unilever.com
Insights
Food neophobia in preschoolers strongly impacts their food preferences, particularly for vegetables, but is not linked to age or sex. Strategies to reduce food neophobia are crucial for improving children
Area of Science:
- Pediatric Nutrition
- Child Psychology
- Food Science
Background:
- Food neophobia, a reluctance to try new foods, is common in preschoolers.
- Understanding factors influencing children's food preferences is vital for public health.
- Previous research has explored food neophobia in various contexts.
Purpose of the Study:
- To investigate the relationship between food neophobia and food preferences in preschoolers.
- To examine associations between food neophobia and children's characteristics.
- To provide insights for interventions aimed at improving children's eating habits.
Main Methods:
- Cross-sectional study utilizing a parent-report questionnaire.
- Involved 371 Australian preschoolers aged two to five years.
- Statistical analyses included ANOVA, ANCOVA, Pearson correlations, and Fisher z test.
Main Results:
- Food neophobia was significantly associated with reduced preferences for all food groups, especially vegetables (r = -0.60).
- Neophobia correlated with liking fewer food types (r = -0.55), disliking more (r = 0.42), and a less varied diet (r = -0.59).
- No significant associations were found between food neophobia and child's age, sex, or breastfeeding history.
Conclusions:
- Preschoolers' everyday food preferences are strongly linked to food neophobia.
- Findings extend experimental and intake study results to real-world food preferences.
- Interventions targeting children's food preferences should consider food neophobia and reduction strategies.
Objective:
This cross-sectional study was designed to investigate the relationships between food preferences, food neophobia, and children's characteristics among a population-based sample of preschoolers.
Design:
A parent-report questionnaire.
Setting:
Child-care centers, kindergartens, playgroups, day nurseries, and swimming centers.
Subjects:
371 two- to five-year-old Australian children.
Outcome Measures:
Associations between food neophobia and the food preferences and characteristics.
Analysis:
Analysis of variance, analysis of covariance, Pearson product-moment correlations, and Fisher z test were used to estimate and compare the associations between these variables.
Results:
Food neophobia was associated with reduced preferences for all food groups, but especially for vegetables (r = -0.60; P < .001). It was also associated with liking fewer food types (r = -0.55; P < .001), disliking more food types (r = 0.42; P < .001), the number of untried food types (r = 0.25; P < .001), a less varied range of food preferences (r = -0.59; P < .001), and less healthful food preferences overall (r = -0.55; P < .001). No significant relationships (P < .01) were observed between food neophobia and a child's age, sex, or history of breast-feeding.
Conclusions:
The study confirms and extends results obtained in experimental research and population-based intake studies of food neophobia to children's everyday food preferences. The findings suggest that preschool children's everyday food preferences are strongly associated with food neophobia but not with children's age, sex, or history of breast-feeding. When aiming to influence children's food preferences, the effects of food neophobia and strategies to reduce it should be considered.
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